Only show users on homepage that have Gravatars *and* public snipts.

accounts/models.py

@@ -86,5 +86,7 @@ class UserProfile(models.Model):
 
         return url
 
+    def has_public_snipts(self):
+        return True if Snipt.objects.filter(user=self, public=True).count() > 0 else False
 
 User.profile = property(lambda u: UserProfile.objects.get_or_create(user=u)[0])

views.py

@@ -18,11 +18,13 @@ from settings_local import STRIPE_SECRET_KEY
 @render_to('homepage.html')
 def homepage(request):
 
-    random_users = UserProfile.objects.filter(has_gravatar=True).order_by('?')[:50]
+    users_with_gravatars = UserProfile.objects.filter(has_gravatar=True).order_by('?')
+    snipts_with_gravatars_and_public_snipts = Snipt.objects.filter(user__in=users_with_gravatars, public=True)
+    users_with_gravatars_and_public_snipts = User.objects.filter(id__in=snipts_with_gravatars_and_public_snipts.values('user'))[:35]
+
     coders = []
 
-    for random_user in random_users:
-        user = random_user.user
+    for user in users_with_gravatars_and_public_snipts:
         user.email_md5 = hashlib.md5(user.email.lower()).hexdigest()
         coders.append(user)